POWER TYPE
RSU
氧化金属膜电阻器
RSS
小型氧化金属膜电阻器
RSP
超小型氧化金属膜电阻器
METAL OXIDE FILM RESISTOR (Standard Type)
METAL OXIDE FILM RESISTOR (Small Type)
METAL OXIDE FILM RESISTOR (Super Small Type)
■结构图 Construction
涂装颜色 : Coating Color
1
端子线 Lead wire
标 准 品: Standard Type(Gray)
2
瓷 棒 Ceramic base
3
铁 帽 Cap
4
切割线 Helical cutting groove
小 型 品: Small Type(Pink)
超小型品 : Super Small Type(Pink)
5
导电皮膜 Conductive film
6
7
标 示
Marking or
color code
绝缘涂料 Insulation coat
■外型尺寸 Dimensions
标
示
: Marking
色
码
: Color Code (1/4W、S1/2W)
Dimensions (mm)
L1 Max.
D
Ød
ℓ
Weight (g)
(1000pcs)
1/4,S1/2,P1 6.0±0.3
7
2.4±0.1
28±2
210
■特性 Feature
1/2,S1,P2
9±0.5
11
3.0±0.5
0.6±0.05
P2:0.8±0.05
28±3
285
◎ 使用不燃性涂料,具不燃与绝缘之安全特性(UL94 V-0)
1,S2,P3
12±1
15
4.0±0.5
◎ Flameproof and insulating coating designed to assure
2,S3,P5
16±1
18
5.5±0.5
3,S5
25±1
28
8.5±0.5
文
字
Rated
Power (W)
: Alphanumeric (1/2W~S5W)
safe usage by special non-flammable silicon-base.
(Equivalent to UL94 V-0)
L
728
0.8±0.05
38±3
1380
3768
■料号编码 Type composition
◎ 小型化能高密度插装
例
◎ Small size are good for high density application.
Example
RS
U
型名
Type
品名
Size
14
J
R100
A520
NH
◎ 高信赖性
◎ High reliability.
額定功率
誤差值
電阻值(Ω) 二次加工
Rated Power Tolerance Resistance Forming
端子線
Lead Wire
◎ 耐热性佳,表面温升低
U: Standard
14:1/4W
F±1%
R100=0.1
See table
熱鍍線
◎ High thermal stability and low surface temperature rise.
S: Small
12:1/2W
G±2%
1R00=1
below
Heat plated
◎ 产品符合欧盟 RoHS 要求
P:Super small
01:1W
J±5%
10R0=10
◎ Products meet EU-RoHS.
■参考规格 Reference standards
02:2W
1000=100
03:3W
1001=1K
05:5W
1002=10K
● JIS C 5201-1
1003=100K
■额定 Ratings
Rated
Power (W)
阻值范围 Resistance Range (Ω)
最高过负荷电压
最高使用电压 Max.
耐电压 Dielectric
Max. Overload
Working Voltage
Withstanding Voltage
Voltage
F±1% (E96) G±2% (E24) J±5% (E24)
1/4,S1/2,P1
0.1 ~ 910K
1/2,S1,P2
0.1 ~ 33K
0.1 ~ 470K
1,S2,P3
0.1 ~ 33K
0.1 ~ 750K
2,S3,P5
0.1 ~ 33K
0.1 ~ 330K
3,S5
0.1 ~ 33K
0.1 ~ 100K
250V
500V
250V
350V
700V
350V
500V
1000V
500V
4
温度系数
T.C.R.
包装 Taping/Ammo,Forming/Bulk pack (pcs)
A52
A64
A73
FT
YT
L
2500 -
- 2000 - 2500
F±1%:
- 2000 2000 2500
±100ppm/ºC 2000 -
G±2%:
1000 1000 - 1000 1000 1000
±200ppm/ºC
J±5%:
500 500 500 - 1000 1000
±350ppm/ºC
-
-
-
-
- 200
■额定温度下降曲线图 Derating curve
例
■表面温度上升
Surface Temperature Rise V.S.
LoadedPower
Power
Vs. Loaded
Example
(ºC)
■二次加工对应表 Taping & Forming Matrix
Rated
Power (W)
Radial
Taping
Taping
L Forming
C Forming
F Forming
M Forming
D Forming
A52 A64 A73 FT YT L10 L12.5 L15 L20 L30 C12.5 C15 C20 C30 FA5 FB5 FC5 FD5 M12.5 M15 M20 D12.5 D15 D20
1/4,S1/2,P1
○
-
-
○
-
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
-
-
-
-
1/2,S1,P2
○
-
-
○
○
-
○
-
-
-
○
-
-
-
○
○
○
○
○
-
-
○
-
-
1,S2,P3
○
-
-
○
○
-
-
○
-
-
-
○
-
-
○
○
○
○
-
○
-
-
○
-
2,S3,P5
○
○
○
-
○
-
-
-
○
-
-
-
○
-
○
○
○
○
-
-
○
-
-
○
3,S5
-
-
-
-
-
-
-
-
-
○
-
-
-
○
-
-
-
-
-
-
-
-
-
-
■性能 Performance
试验项目
Test Items
规格值
Performance Requirements
试验方法
Test Methods
电阻值
Resistance
规定的误差值内
Within specified tolerance
测量点从端盖 10mm
Measuring points are10mm from the end cap
温度系数
T.C.R.
规定值内
Within specified T.C.R.
室温+100ºC
Room temperature +100ºC
短时间过负荷
Short time overload
±(1%+0.05Ω)
6.25 倍额定功率,5 秒
6.25 times the rated power for 5 seconds
负荷寿命
Load life
±(5%+0.1Ω)
Rated voltage at 70ºC for 1,000 hours
1.5hr ON / 0.5hr OFF Cycles
耐湿负荷寿命
Load life in humidity
±(5%+0.1Ω)
10% rate power load
40ºC, 95% RH for 1,000 hours;
1.5h ON / 0.5h OFF cycle
耐湿性
Moisture resistance
±(1%+0.05Ω)
40ºC,95% RH,240 小时
40ºC, 95% RH for 240 hours
温度循环
Temperature cycle
±(1%+0.05Ω)
5 cycles for -25ºC (30min); room temp. (30min)
~ +85ºC (30min) room temp. (30min)
断续过负荷
Intermittent overload
±(5%+0.1Ω)
Applicable more than100Ω; Rated voltage ×3
1s ON / 25s OFF , 10,000 cycles
焊锡耐热
Resistance to soldering heat
±(1%+0.05Ω)
绝缘电阻
Insulation resistance
>1,000MΩ
260ºC ± 5ºC for 10 seconds (焊锡槽)
350ºC ± 10ºC for 3.5 seconds (手焊锡)
500V 绝缘测试 1 分钟
500V insulation test 1min.
5
很抱歉,暂时无法提供与“RSS03J5R10A750NH”相匹配的价格&库存,您可以联系我们找货
免费人工找货